the attack happened on hillary clinton's last day as secretary of state. >> i know that the world we are trying to help bring into being will have many difficult days. but i am more optimistic today than i was when i stood here four years ago. >> after logging almost a million miles in the air these past four years, secretary clinton says she is looking forward to getting some rest. >>> earlier today, former presidential candidate john kerry sworn in as the 68th secretary of state. >>> coming up, the stunt at a california high school that has caught the attention of the feds. >>> who borrowed a police helicopter without asking? >>> and the new warning system that's making cell phones go berserk, even in the middle of the night. >>> maybe next year they'll be in the super bowl. >>> plus, how a little 49ers fan -- how the 49ers made a little bay area's kid dream come true. >>> if you love rainfall, you've been crying the blues over the past 10, 15 days. the radar is clear. find out when the rainfall will come back. find out how warm we're going to be on super bowl sunday. a live look o